<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <form action="http://baidu.com">
        <div class="ipt-group">
            <label for="username">用户名:</label>
            <input type="text" id="username">
        </div>
        
        <div class="ipt-group">
            <label for="pwd">密码:</label>
            <input type="password" id="pwd">
        </div>
        
        <div class="ipt-group">
            <label for="repPwd">密码:</label>
            <input type="password" id="repPwd">
        </div>
       
        <button id="submit">提交</button>
    </form>
    <!-- <script src="./表单验证.js"></script> -->
    <!-- <script src="./复习.js"></script> -->
    <script src="./表单验证构造函数.js"></script>
</body>

</html>